851639492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{841541}}^1$

素因数の和:841579

約数の個数: 24

約数和(自身を含む): 1696548672

約数和(自身を除く): 844909180

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 841541, 1683082, 3366164, 9256951, 18513902, 19355443, 37027804, 38710886, 77421772, 212909873, 425819746, 851639492]

約数ペア:

[(1, 851639492), (2, 425819746), (4, 212909873), (11, 77421772), (22, 38710886), (23, 37027804), (44, 19355443), (46, 18513902), (92, 9256951), (253, 3366164), (506, 1683082), (1012, 841541)]